This tremendous beauty is from Geoff's air trap series of marbles, where each air trap creation represents a bird in a cage. Transparent glass is woven incredibly elegantly inside of crystal clear glass, giving us a magical result that truly looooves the light! The red and green glass in this one are SO stunning, it's one that I especially like. The first few pics show the marble as it truly looks in hand, and I shouldn't have even bothered with those pics against the black background. These are from Geoff's premiere line of marbles, some of the best in the world. Signed Beetem 2008.